package com.lz.service;

import com.lz.entity.OrderMasterQuery;

/**
 * Created by lz on 2018/8/23.
 */
public interface BuyerService {

    //查询一个订单
    OrderMasterQuery findOrderOne(String openid,String orderId);

    //取消一个订单
    OrderMasterQuery cancelOrder(String openid,String orderId);
}
